I know ARAM isn't really balanced seriously but it would be nice to have a counter to tanks
Tanks can just stack resists and Hp too fast for anyone to keep up in ARAM it is ridiculous that a bruiser can sit there being focused down by two carries and practically ignore them.
There needs to be a higher pen item for AD you just can't keep up with tanks who can have 2-3 items when you are still on your second because of the price differences.
This is just from someone who likes playing ARAM but much too often just sees teams with 3-4 tanks just destroying teams with 1-2 tanks because nobody can hurt them.